Generalize documentation helpers
Change-Id: Iaba69a433f25d2160857694b0b434c51c02c0367
diff --git a/templates/doc/korap/krill.html.ep b/templates/doc/korap/krill.html.ep
index c6898fc..dcf1fe0 100644
--- a/templates/doc/korap/krill.html.ep
+++ b/templates/doc/korap/krill.html.ep
@@ -1,11 +1,11 @@
% layout 'main', title => 'KorAP: Krill';
-<h2 id="tutorial-top">Krill</h2>
+%= page_title
%= korap_overview 'krill'
<p><strong>Main developer:</strong> Nils Diewald, Eliza Margaretha</p>
-<p>Krill is a <%= doc_ext_link_to 'Lucene', "https://lucene.apache.org/" %> based search engine for large annotated corpora, used as a backend component for KorAP. It is the reference implementation for <%= doc_link_to('KoralQuery', 'api', 'koralquery') %>, covering most of the protocols features.</p>
+<p>Krill is a <%= ext_link_to 'Lucene', "https://lucene.apache.org/" %> based search engine for large annotated corpora, used as a backend component for KorAP. It is the reference implementation for <%= embedded_link_to('KoralQuery', 'api', 'koralquery') %>, covering most of the protocols features.</p>
-<p>Krill is open source and available on <%= doc_ext_link_to 'GitHub', "https://github.com/KorAP/Krill" %>.</p>
+<p>Krill is open source and available on <%= ext_link_to 'GitHub', "https://github.com/KorAP/Krill" %>.</p>